{{!
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*     http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
}}

{{#if view.hasNoHosts}}
{{t none}} -
<a href="#" {{action showEditSlaveComponentGroups view.serviceConfig.category target="controller"}}>
  {{t installer.slaveComponentHosts.selectHosts}}
</a>
{{else}}
<a href="#" {{action showEditSlaveComponentGroups view.serviceConfig.category target="controller"}}>
  {{#if view.hasMultipleHosts}}
  {{view.hosts.firstObject.hostName}} {{t and}} {{view.otherLength}}
  {{else}}
  {{view.hosts.firstObject.hostName}}
  {{/if}}
</a>
  {{/if}}